12422264

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 23976000

約数和(自身を除く): 11553736

約数列:

[1, 2, 4, 8, 73, 89, 146, 178, 239, 292, 356, 478, 584, 712, 956, 1912, 6497, 12994, 17447, 21271, 25988, 34894, 42542, 51976, 69788, 85084, 139576, 170168, 1552783, 3105566, 6211132, 12422264]

約数ペア:

[(1, 12422264), (2, 6211132), (4, 3105566), (8, 1552783), (73, 170168), (89, 139576), (146, 85084), (178, 69788), (239, 51976), (292, 42542), (356, 34894), (478, 25988), (584, 21271), (712, 17447), (956, 12994), (1912, 6497)]